App Annie is an app market data and insights company headquartered in San Francisco, California. It produces consumer and competitive information on downloads, revenue, ratings, usage (MAU/DAU), search terms, etc. to support decision making for app marketing spend optimization, partnering and investment strategies and product roadmap prioritization.

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Products and platforms

Store Stats – A free online service for app ranking analysis. It provides visualizations on historical rankings, daily rankings, ratings and featured placements broken down by countries and categories for the top 1,000 apps across the iOS, Mac, Google Play, Amazon Appstore, Windows Phone Store, and Windows 8 Store.

​App Store Analytics – A free sales analytics dashboard for app publishers. It allows publishers to track their app downloads, revenues, rankings and reviews across multiple platforms. Publishers can access data via a web dashboard, daily email reports, export function, and API. As of February 2015, App Annie was used by over 45,000 publishers to track more than 370,000 apps around the world.

Lawsuit

On July 24, 2014, App Annie filed a trademark infringement lawsuit against its biggest competitor Apptopia Inc. for allegedly marketing its Apptopia Insights product as a "better" alternative to App Annie's services. It was alleged that the Apptopia was misusing the App Annie brand and trademark in its Google text ads and landing pages according to the lawsuit. On August 22, 2014 the lawsuit against Apptopia was voluntarily dismissed by App Annie Inc.